1104080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 2643432

約数和(自身を除く): 1539352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 373, 592, 740, 746, 1480, 1492, 1865, 2960, 2984, 3730, 5968, 7460, 13801, 14920, 27602, 29840, 55204, 69005, 110408, 138010, 220816, 276020, 552040, 1104080]

約数ペア:

[(1, 1104080), (2, 552040), (4, 276020), (5, 220816), (8, 138010), (10, 110408), (16, 69005), (20, 55204), (37, 29840), (40, 27602), (74, 14920), (80, 13801), (148, 7460), (185, 5968), (296, 3730), (370, 2984), (373, 2960), (592, 1865), (740, 1492), (746, 1480)]